US7558347B2 - Method and device for selecting an antenna for receipt of a multi-carrier signal - Google Patents
Method and device for selecting an antenna for receipt of a multi-carrier signal Download PDFInfo
- Publication number
- US7558347B2 US7558347B2 US10/497,736 US49773604A US7558347B2 US 7558347 B2 US7558347 B2 US 7558347B2 US 49773604 A US49773604 A US 49773604A US 7558347 B2 US7558347 B2 US 7558347B2
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- United States
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- received
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- receiving
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- Expired - Fee Related, expires
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000011156 evaluation Methods 0.000 claims description 48
- 239000000969 carrier Substances 0.000 claims description 33
- 238000005259 measurement Methods 0.000 claims description 8
- 230000001131 transforming effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 17
- 238000012937 correction Methods 0.000 description 13
- 238000012360 testing method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000002592 echocardiography Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010187 selection method Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
- H04B7/0805—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching
- H04B7/0808—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching comparing all antennas before reception
- H04B7/0811—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching comparing all antennas before reception during preamble or gap period
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0067—Rate matching
- H04L1/0068—Rate matching by puncturing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0071—Use of interleaving
Abstract
Description
PE=PM+K×MGmin
PE′=PM+F(MGmin)
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0115892A FR2833435B1 (en) | 2001-12-06 | 2001-12-06 | RECEPTION PATH SELECTION METHOD AND RECEPTION DEVICE INCLUDING SEVERAL RECEPTION PATHS |
FR0115892 | 2001-12-06 | ||
PCT/EP2002/013031 WO2003049323A1 (en) | 2001-12-06 | 2002-11-20 | Method of selecting a receiving path and receiving device comprising several receiving paths |
Publications (2)
Publication Number | Publication Date |
---|---|
US20050063496A1 US20050063496A1 (en) | 2005-03-24 |
US7558347B2 true US7558347B2 (en) | 2009-07-07 |
Family
ID=8870262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/497,736 Expired - Fee Related US7558347B2 (en) | 2001-12-06 | 2002-11-20 | Method and device for selecting an antenna for receipt of a multi-carrier signal |
Country Status (7)
Country | Link |
---|---|
US (1) | US7558347B2 (en) |
EP (1) | EP1451942B1 (en) |
JP (1) | JP4294486B2 (en) |
KR (1) | KR100905824B1 (en) |
CN (1) | CN100411319C (en) |
FR (1) | FR2833435B1 (en) |
WO (1) | WO2003049323A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7274759B2 (en) * | 2001-12-21 | 2007-09-25 | Koninklijke Philips Electronics N.V. | Antenna switching based on a preamble MSE metric |
GB0227506D0 (en) * | 2002-11-26 | 2002-12-31 | Koninkl Philips Electronics Nv | Low-if pre-preamble antenna diversity receiver |
FR2851098B1 (en) * | 2003-02-10 | 2006-08-25 | Nortel Networks Ltd | METHOD OF PROCESSING A SIGNAL BY A RADIO RECEIVER AND RADIO RECEIVER FOR IMPLEMENTING THE METHOD |
EP1533917A1 (en) | 2003-11-18 | 2005-05-25 | Mitsubishi Electric Information Technology Centre Europe B.V. | Antenna diversity switch for a receiver system and method using this switch |
EP1533916A1 (en) | 2003-11-18 | 2005-05-25 | Mitsubishi Electric Information Technology Centre Europe B.V. | Diversity switch combiner |
US7613260B2 (en) | 2005-11-21 | 2009-11-03 | Provigent Ltd | Modem control using cross-polarization interference estimation |
US7796708B2 (en) * | 2006-03-29 | 2010-09-14 | Provigent Ltd. | Adaptive receiver loops with weighted decision-directed error |
US7643512B2 (en) | 2006-06-29 | 2010-01-05 | Provigent Ltd. | Cascaded links with adaptive coding and modulation |
US7580469B2 (en) * | 2006-07-06 | 2009-08-25 | Provigent Ltd | Communication link control using iterative code metrics |
US7839952B2 (en) * | 2006-12-05 | 2010-11-23 | Provigent Ltd | Data rate coordination in protected variable-rate links |
FR2910743B1 (en) * | 2006-12-22 | 2009-02-20 | Thales Sa | CASCADABLE DIGITAL FILTER BANK, AND RECEPTION CIRCUIT COMPRISING SUCH A CASCADE FILTER BANK. |
US7720136B2 (en) * | 2006-12-26 | 2010-05-18 | Provigent Ltd | Adaptive coding and modulation based on link performance prediction |
US8315574B2 (en) | 2007-04-13 | 2012-11-20 | Broadcom Corporation | Management of variable-rate communication links |
US7821938B2 (en) * | 2007-04-20 | 2010-10-26 | Provigent Ltd. | Adaptive coding and modulation for synchronous connections |
US8001445B2 (en) * | 2007-08-13 | 2011-08-16 | Provigent Ltd. | Protected communication link with improved protection indication |
US8040985B2 (en) | 2007-10-09 | 2011-10-18 | Provigent Ltd | Decoding of forward error correction codes in the presence of phase noise |
WO2010011500A1 (en) * | 2008-07-25 | 2010-01-28 | Smith International, Inc. | Pdc bit having split blades |
US9736548B2 (en) * | 2011-06-08 | 2017-08-15 | Qualcomm Incorporated | Multipath rate adaptation |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5479447A (en) * | 1993-05-03 | 1995-12-26 | The Board Of Trustees Of The Leland Stanford, Junior University | Method and apparatus for adaptive, variable bandwidth, high-speed data transmission of a multicarrier signal over digital subscriber lines |
US5561673A (en) * | 1993-04-16 | 1996-10-01 | Matsushita Electric Industrial Co., Ltd. | Antenna switched diversity reciever |
JPH08321716A (en) | 1995-05-25 | 1996-12-03 | Mitsubishi Electric Corp | Antenna system |
EP0757451A2 (en) | 1995-07-31 | 1997-02-05 | Harris Corporation | Short burst acquisition circuit for direct sequence spread spectrum links |
US5680419A (en) * | 1994-08-02 | 1997-10-21 | Ericsson Inc. | Method of and apparatus for interference rejection combining in multi-antenna digital cellular communications systems |
US5740526A (en) | 1994-06-01 | 1998-04-14 | Bonta; Jeffrey D. | Method and apparatus for selecting two antennas from which to receive a communication signal |
US5742646A (en) * | 1995-05-05 | 1998-04-21 | Harris Corporation | Method of selecting and switching signal paths in a digital communication system |
KR19990040394A (en) | 1997-11-18 | 1999-06-05 | 전주범 | A mobile communication method having a tracking antenna and a mobile communication terminal device having a tracking antenna suitable for performing the same. |
US6009307A (en) * | 1997-05-13 | 1999-12-28 | Qualcomm Incorporated | Multiple antenna detecting and selecting |
US6009122A (en) * | 1997-05-12 | 1999-12-28 | Amati Communciations Corporation | Method and apparatus for superframe bit allocation |
JP2000174726A (en) | 1998-12-09 | 2000-06-23 | Matsushita Electric Ind Co Ltd | Diversity receiver |
JP2000188585A (en) | 1998-12-22 | 2000-07-04 | Matsushita Electric Ind Co Ltd | Ofdm receiver |
JP2000261405A (en) | 1999-03-05 | 2000-09-22 | Matsushita Electric Ind Co Ltd | Diversity transmitter-receiver |
US6320901B1 (en) * | 1999-06-15 | 2001-11-20 | National Semiconductor Corporation | Method for fast off-line training for discrete multitone transmissions |
US6973296B2 (en) * | 2001-12-04 | 2005-12-06 | Intersil Americas Inc. | Soft decision gain compensation for receive filter attenuation |
US7099380B1 (en) * | 2001-11-16 | 2006-08-29 | Marvell International Ltd. | Apparatus for antenna diversity for wireless communication and method thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9402493L (en) * | 1994-07-15 | 1996-01-16 | Ericsson Telefon Ab L M | Method in a diversity receiver |
US6892053B2 (en) * | 1999-12-01 | 2005-05-10 | Telefonaktiebolaget Lm Ericsson (Publ) | Bit error estimates from pilot signals |
-
2001
- 2001-12-06 FR FR0115892A patent/FR2833435B1/en not_active Expired - Fee Related
-
2002
- 2002-11-20 US US10/497,736 patent/US7558347B2/en not_active Expired - Fee Related
- 2002-11-20 JP JP2003550395A patent/JP4294486B2/en not_active Expired - Fee Related
- 2002-11-20 EP EP02785401A patent/EP1451942B1/en not_active Expired - Fee Related
- 2002-11-20 KR KR1020047008447A patent/KR100905824B1/en active IP Right Grant
- 2002-11-20 WO PCT/EP2002/013031 patent/WO2003049323A1/en active Application Filing
- 2002-11-20 CN CNB028243994A patent/CN100411319C/en not_active Expired - Fee Related
Patent Citations (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5561673A (en) * | 1993-04-16 | 1996-10-01 | Matsushita Electric Industrial Co., Ltd. | Antenna switched diversity reciever |
US5479447A (en) * | 1993-05-03 | 1995-12-26 | The Board Of Trustees Of The Leland Stanford, Junior University | Method and apparatus for adaptive, variable bandwidth, high-speed data transmission of a multicarrier signal over digital subscriber lines |
US5740526A (en) | 1994-06-01 | 1998-04-14 | Bonta; Jeffrey D. | Method and apparatus for selecting two antennas from which to receive a communication signal |
US5680419A (en) * | 1994-08-02 | 1997-10-21 | Ericsson Inc. | Method of and apparatus for interference rejection combining in multi-antenna digital cellular communications systems |
KR100297350B1 (en) | 1994-08-02 | 2001-10-25 | 도날드 디. 먼둘 | Interference stop coupling method and apparatus in multiple antenna digital cellular communication systems |
US5742646A (en) * | 1995-05-05 | 1998-04-21 | Harris Corporation | Method of selecting and switching signal paths in a digital communication system |
JPH08321716A (en) | 1995-05-25 | 1996-12-03 | Mitsubishi Electric Corp | Antenna system |
EP0757451A2 (en) | 1995-07-31 | 1997-02-05 | Harris Corporation | Short burst acquisition circuit for direct sequence spread spectrum links |
US6009122A (en) * | 1997-05-12 | 1999-12-28 | Amati Communciations Corporation | Method and apparatus for superframe bit allocation |
US6009307A (en) * | 1997-05-13 | 1999-12-28 | Qualcomm Incorporated | Multiple antenna detecting and selecting |
KR19990040394A (en) | 1997-11-18 | 1999-06-05 | 전주범 | A mobile communication method having a tracking antenna and a mobile communication terminal device having a tracking antenna suitable for performing the same. |
JP2000174726A (en) | 1998-12-09 | 2000-06-23 | Matsushita Electric Ind Co Ltd | Diversity receiver |
JP2000188585A (en) | 1998-12-22 | 2000-07-04 | Matsushita Electric Ind Co Ltd | Ofdm receiver |
JP2000261405A (en) | 1999-03-05 | 2000-09-22 | Matsushita Electric Ind Co Ltd | Diversity transmitter-receiver |
US6320901B1 (en) * | 1999-06-15 | 2001-11-20 | National Semiconductor Corporation | Method for fast off-line training for discrete multitone transmissions |
US7099380B1 (en) * | 2001-11-16 | 2006-08-29 | Marvell International Ltd. | Apparatus for antenna diversity for wireless communication and method thereof |
US7356072B1 (en) * | 2001-11-16 | 2008-04-08 | Marvell International, Ltd. | Antenna diversity technique for wireless communication |
US7421012B1 (en) * | 2001-11-16 | 2008-09-02 | Marvell International, Ltd. | Antenna diversity technique for wireless communication |
US6973296B2 (en) * | 2001-12-04 | 2005-12-06 | Intersil Americas Inc. | Soft decision gain compensation for receive filter attenuation |
Non-Patent Citations (1)
Title |
---|
Search report dated Jan. 22, 2003. |
Also Published As
Publication number | Publication date |
---|---|
KR100905824B1 (en) | 2009-07-02 |
FR2833435B1 (en) | 2004-02-27 |
JP4294486B2 (en) | 2009-07-15 |
FR2833435A1 (en) | 2003-06-13 |
EP1451942A1 (en) | 2004-09-01 |
JP2005512390A (en) | 2005-04-28 |
KR20050044646A (en) | 2005-05-12 |
WO2003049323A1 (en) | 2003-06-12 |
US20050063496A1 (en) | 2005-03-24 |
CN100411319C (en) | 2008-08-13 |
EP1451942B1 (en) | 2012-02-01 |
CN1599988A (en) | 2005-03-23 |
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Legal Events
Date | Code | Title | Description |
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AS | Assignment |
Owner name: THOMSON LICENSING S.A., FRANCE Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:GUILLOUARD, SAMUEL;LOPEZ, PATRICK;DEMOULIN, VINCENT;AND OTHERS;REEL/FRAME:016045/0986 Effective date: 20041021 |
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AS | Assignment |
Owner name: THOMSON LICENSING, FRANCE Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:THOMSON LICENSING S.A.;REEL/FRAME:022809/0742 Effective date: 20090529 |
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STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
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FPAY | Fee payment |
Year of fee payment: 4 |
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FPAY | Fee payment |
Year of fee payment: 8 |
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Owner name: MAGNOLIA LICENSING LLC, TEXAS Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:THOMSON LICENSING S.A.S.;REEL/FRAME:053570/0237 Effective date: 20200708 |
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Free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
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STCH | Information on status: patent discontinuation |
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Effective date: 20210707 |